New M3 MacBook Pro and iMac Models to Get Day-One macOS Sonoma Update

Wednesday November 1, 2023 10:44 am PDT by Juli Clover

Customers who purchase one of the new M3, M3 Pro, or M3 Max MacBook Pro or iMac models will need to install a macOS Sonoma update after receiving their machines.

m3 macbook pro blue
The Macs will ship with a custom version of macOS Sonoma 14.1 with a build number of 23B2073, but new users will need to download and install a new version with a build number of 23B2077.

Day-one updates are not unusual for new devices as Apple often has to begin manufacturing with an older version of the software. Apple first released macOS Sonoma 14.1 on Wednesday, October 25, and the current version has a build number of 23B74.

A day-one macOS update was just released for the new Macs with the build number 23B2077. They ship with 23B2073 pic.twitter.com/d1R4oLSazC — Aaron (@aaronp613) November 1, 2023

Apple's M3 Macs are available for order now, with the first machines set to arrive to customers on Tuesday, November 7. The M3 and M3 ‌iMac‌ and ‌MacBook Pro‌ models will be available starting then, with M3 Max ‌MacBook Pro‌ models set to deliver later in November.

Popular Stories

Home Hub Command Center with Dome Base Feature

Apple Smart Home Hub to Feature iMac G4-Style Design

Wednesday September 30, 2026 4:36 am PDT by Hartley Charlton

Apple's long-rumored smart home hub will have an iMac G4-style design and a host of unique features, Bloomberg's Mark Gurman reports. The smart home hub is said to feature a square 6-inch display, with variants that can be placed on a countertop or mounted on a wall. It features a single FaceTime camera on the front, with microphones and speakers in its connected base. Gurman described the...

• 211 comments

Three New Apple Smart Home Products Coming on October 13

Wednesday September 30, 2026 4:04 am PDT by Hartley Charlton

Apple plans to introduce a series of new smart home products on Tuesday, October 13, according to Bloomberg's Mark Gurman. Apple reportedly plans to debut its long-awaited smart home hub device, a new HomePod mini, and a new Apple TV on the date. The new HomePod mini and Apple TV are set to retain their existing designs, but tout faster chips to support Siri AI. The new HomePod mini will...

• 56 comments

New Apple TV 4K Leaked

Friday September 25, 2026 8:16 am PDT by Joe Rossignol

MacRumors contributor Aaron Perris has uncovered an image file from Apple for an unreleased Apple TV 4K, suggesting that a new model will finally be released soon. The image is specifically for an "Apple TV 4K (4th generation)" model. Apple TV 4K (4th generation) image (on a gradient) The image reveals that the Apple TV will have the same external design as the current model, with all of its...

• 194 comments

Top Rated Comments

Conjurer

38 months ago

Why not let us get macOS Snow Leopard instead? The best OS Apple ever made on their brand new Apple M3 Macs.
We want real desktop OS on desktop Macs, not iPad/iPhone OS on desktop Macs.

Score: 7 Votes (Like | Disagree)

victorvictoria

38 months ago

What's the big deal? You apply the latest OS updates to your Mac anyway. Security updates sometimes occur more than once a week. Apple has to build them with an OS pre-installed. Perhaps some exploit or bug was discovered after the thousands of Macs were already in the stores, in sealed boxes, and now needs to be fixed or patched. Why complain? If you want the very latest build on your Mac when you buy it, have it built to order instead of picking one up at the store. Works every time.

Score: 7 Votes (Like | Disagree)

Think|Different

38 months ago

Another rushed product. It’s gotta be brutal working on the MacOS and iOS teams.

Don’t feed the trolls, people.

Score: 4 Votes (Like | Disagree)

Fuzzball84

38 months ago

Well, it’s an expectation these days.

I’m surprised they even had the time to put anything at all on the SSD considering how fast they kicked these out 😆

Score: 4 Votes (Like | Disagree)